The three-axis type hinge folder comprises a front connector and a rear connector, a first connecting groove is formed in the back side of the right end of the front connector, and a pair of limiting protruding blocks are arranged at one end of the first connecting groove; the back side of the left end of the rear connector is provided with a second connecting groove communicated with the first connecting groove, a first connecting shaft and a second connecting shaft are fixedly inserted into the first connecting groove and the second connecting groove respectively, the first connecting shaft is rotationally connected with a first hinge piece, the second connecting shaft is fixedly connected with a second hinge piece, and the second hinge piece is rotationally connected with the first hinge piece through a third connecting shaft. A pair of limiting grooves connected with the limiting protruding blocks is formed in one end of the second hinge piece. Under the condition that the center of the folding shaft and the plane of the folding center are kept in the same plane, the hinge assembly is hidden on the connector, so that the overall appearance is flat and integrated, the hidden design of the handle, the hinge and the connecting shaft is achieved, and good appearance flatness and attractiveness are achieved.

    本发明提供一种三轴式铰链折叠器,包括前接头和后接头,前接头的右端背侧设置有连接槽一,连接槽一的一端设置有一对限位凸块;后接头的左端背侧设置有与连接槽一相通的连接槽二,连接槽一和连接槽二的内部分别固定插装有连接轴一和连接轴二,连接轴一转动连接有铰链件一,连接轴二固定连接有铰链件二,铰链件二通过连接轴三与铰链件一转动连接;铰链件二的一端设置有一对与限位凸块连接的限位槽。本发明解决了在保持折叠轴中心与折叠中心平面在同一平面情况下,使铰链组件隐藏在接头上使整体外观平整一体化,并实现了手柄、铰链、连接轴的隐藏式设计,具有良好的外观平整性和美观度。


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    Titel :

    Three-axis type hinge folder


    Weitere Titelangaben:

    一种三轴式铰链折叠器


    Beteiligte:
    HE CHAOYUAN (Autor:in) / BANG HYE MIN (Autor:in) / LI YIFAN (Autor:in) / CHEN SHUJIAN (Autor:in) / LIANG XIONG (Autor:in)

    Erscheinungsdatum :

    07.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES



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